// create a test synapse context
TestMessageContext synCtx = new TestMessageContext();
SOAPEnvelope envelope = OMAbstractFactory.getSOAP11Factory().getDefaultEnvelope();
OMDocument omDoc = OMAbstractFactory.getSOAP11Factory().createOMDocument();
omDoc.addChild(envelope);
XMLStreamReader parser = XMLInputFactory.newInstance().
createXMLStreamReader(new StringReader(bodyText));
StAXOMBuilder builder = new StAXOMBuilder(parser);